{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical"], "input": "The increased detrusor contractions by 1 - h acrolein treatment were significantly reversed by the PKC inhibitor RO32 - 0432 , and the decreased detrusor contractions by 24 - h acrolein treatment were significantly reversed by the iNOS inhibitor and IL - 6 - neutralizing antibody ."}
{"Chemical": ["acrolein", "RO32 - 0432"]}